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		<h1><u>习题与答案</u></h1>
		<p>已知x<sup>2</sup>-3x+2=0,求x的值?
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		答案:x<sub>1</sub>=1,x<sub>2</sub>=2</p>
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		<p>mengqingchang@gmail.com</p>
		<p>计科2412 尤佳清 28</p>
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